// ==UserScript==
// @name          ma.gnolia.com - Unjumped Tag Links
// @namespace     http://loucypher.wordpress.com/
// @include       http://ma.gnolia.com/*
// @description	  Make the page not jump to top when click the Tag links
// ==/UserScript==

var xpath = "//a[starts-with(@onclick, 'show_tag_viewer')]";
var tagLinks = document.evaluate(xpath, document, null, 6, null);

if (!tagLinks.snapshotLength) return;

for (var i = 0; i < tagLinks.snapshotLength; i++) {
  var tagLink = tagLinks.snapshotItem(i);
  tagLink.href = "javascript://";
}